DFRobot Forum Logo
HOME COMMUNITY FORUM WIKI BLOG LEARN
Tags FAQSuggestionsHow to selectTroubleshootingGeneral UNIHIKER3D PrintinguPyCraft Bluno PCB ServicesTelematics Mind+Easy IoT RoboticsFirebeetle ESP32/8266HUSKYLENSRaspberry PiGravityLattePandaArduino

Topics

12 Views

9 Replies

I want to use an external 12V DC power supply. What should be the max current rating of the power supply? Would 2 Amps be sufficient? FAQROB0003SEO FAQAftersales FAQ
userHead JaneYu 2026-02-14 08:57:10

30 Views

2 Replies

What are the size of the batteries and what is the voltage of each? Are they connected in series or parallel?I want to estimate the power consumption of the platform before I buy i... FAQROB0003SEO FAQAftersales FAQ
userHead JaneYu 2026-02-14 08:57:04

Trending

  • 1 IR Kit For Arduino Model: DFR0107
  • 2 Arduino library for DFPlayer Mini
  • 3 DFPlayer Mini - Really low volume, almost non-existent
  • 4 DFPlayer - How to avoid pauses beteween tracks
  • 5 New to DFPlayer (detect when audio clip has finished playing & loud pop upon power on/down)
  • 6 DFPlayer mini + gets stuck in loop when it shouldnt.
  • 7 Wiring Connections to the DFPlayer Mini MP3
  • 8 How do I control high power leds with arduino?
  • 9 Beetle ESP32 C3 USB connection issue
  • 10 Problem with Calibration of pH Sensor / Meter Pro Kit V2
logo
Information
  • About Us
  • Warranty
  • Terms & Conditions
  • Shipping
  • Payment
  • FAQ
Customer Service
  • DFRobot Distributors
  • Contact us
  • Site Map
My Account
  • Affiliates
  • Specials
  • Coupon